BGS mineralogy and petrology collection record

Sample number S18887
Sample Donor Bailey, E.B.; Tait,D.;
Rock name 'Original entry: Vesicular Granular Basalt'
Stratigraphy Not entered
Comments Labradorite phenocrysts much albitised
Locality details No.12 lava, Beinn Bhearnach Lava Suite
50k map sheet Mull (44)

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Map reference NM 6581 3449
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S18887

Cross Polarized, S18887

Plane Polarized, S18887

Plane Polarized, S18887